The multilayer design strategy uses a modular approach, which adds scalability to a design. This section examines how the multilayer design approach can be applied to both the enterprise campus and the enterprise data center.
As illustrated in Figure 3-1, an enterprise campus might be composed of multiple buildings that share centrally located campus resources.
Figure 3-1. Enterprise campus.
Enterprise campus design considerations fall under three categories:
Network application considerations—. A network’s applications might include the following: ...